Extra bases

• To make room on the active roster for Arrieta, who started Friday, the Cubs optioned right-handed pitcher Eduardo Sanchez to Triple-A Iowa. Sanchez was 0-1 with a 5.68 ERA in four relief appearances, giving up four runs over 6 1/3 innings.

• Anthony Rizzo's first Cook-Off for Cancer charity event, held Wednesday night, raised more than $150,000. Players teamed up with restaurants to serve updated takes on traditional ballpark food. All tips and money raised will benefit pediatric cancer care and research. David DeJesus and Cody Ransom raised the most money, teaming with GT Fish and Oyster in Chicago to serve goat sliders and chocolate-covered Cracker Jack.